Well, it might be a decent product, but they've screwed over a ton of people who have waiting for them close to a year now. They just now finished testing for design flaws, 2 years after they put the product on the market. If you get one wait another year, then pick one up, if not just pick up a lectron. Some people here bash smart carbs, and they are partly right. They give you what you would get from perfect jetting.